Re: Beginner's question: About dialog

[Van H Tran <tvhoang1980 yahoo com>]

Hi, my guess is that the gtk_show_about_dialog(),
you're missing the value for "verions", and also
argument list is ended with a NULL. In your case, it
does not. So that could the problem.

Cheers,

--- Peter Robinson <Peter Robinson t-online de> wrote:

> Hi guys and gals,
>
> I have recently started to learn GTK and haven't
> been able to find answers to some simple questions
> in the online docs or by Googling, I hope someone
> has the patience to bear with me...
>
> I am trying to create an 'about' dialog, but there
> seems to be some problem with my code. For instance,
> I cannot set the size of the dialog and I cannot get
> the information such as version name to appear (when
> I try to set the property "version" as in the online
> docs
http://developer.gnome.org/doc/API/2.0/gtk/GtkAboutDialog.html#gtk-show-about-dialog
> the GUI shows the word "version" instead of "0.1". I
> also get the warning
>
> (bspc:4891): GLib-GObject-WARNING **:
> IA__g_object_set_valist: object class
> `GtkAboutDialog' has no property named
> `\x81\xc3Zh\u0001'
>
>
>
> I would greatly appreciate it if someone could point
> me to some example code to help me along my learning
> curve :-}
>
> Thanks a lot Peter
>
> my code (this gets called when the user clicks on
> the help/about menu):
>
>
> gint create_about_box (void) {
>   GtkWidget *aboutdialog;
>       const gchar *title ="BSPC";
>       const gchar *version = "0.1";
>       const char *website
> ="http://www.charite.de/ch/medgen/bspc";;
>
>       gint height = 300;
>       gint width  = 400;
>
>
>
>       aboutdialog = gtk_about_dialog_new();
>       gtk_about_dialog_set_name(aboutdialog,title);
>       gtk_about_dialog_set_version(aboutdialog,version);
gtk_about_dialog_set_copyright(aboutdialog,copyright);
> gtk_about_dialog_set_comments(aboutdialog,comments);
>       gtk_about_dialog_set_authors (aboutdialog,
> authors);
>       
gtk_window_set_default_size(aboutdialog,width,height);
>       gtk_show_about_dialog (aboutdialog,"version");
>   return 1;
> }
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Tran Van Hoang
                        
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